---> uname -a: Linux prd-centos8-robot-2c-8g-4619.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 4796 19 2280 6778 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d4:21:52 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85497sec preferred_lft 85497sec inet6 fe80::f816:3eff:fed4:2152/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/02/2025 _x86_64_ (2 CPU) 02:26:03 LINUX RESTART (2 CPU) 02:27:01 AM tps rtps wtps bread/s bwrtn/s 02:28:01 AM 78.36 6.30 72.06 1094.84 6358.83 02:29:01 AM 84.90 0.72 84.19 52.92 10467.19 02:30:01 AM 19.73 0.52 19.21 64.79 1783.62 02:31:01 AM 74.70 9.41 65.28 1681.56 4594.45 02:32:01 AM 29.90 0.03 29.86 3.47 5608.85 02:33:01 AM 4.10 0.22 3.88 11.73 192.60 02:34:01 AM 2.27 0.00 2.27 0.00 647.05 02:35:01 AM 0.68 0.00 0.68 0.00 214.06 02:36:01 AM 0.43 0.02 0.42 1.07 241.64 02:37:01 AM 1.30 0.42 0.88 54.26 286.84 02:38:01 AM 0.52 0.03 0.48 1.07 79.07 02:39:02 AM 0.22 0.00 0.22 0.00 21.38 02:40:01 AM 11.54 0.32 11.22 37.55 2326.11 02:41:01 AM 30.66 0.52 30.15 63.82 1226.32 Average: 24.25 1.32 22.93 219.32 2432.08 02:27:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:28:01 AM 5364416 7075304 2518016 31.94 2688 1893144 665728 7.45 185952 2010808 178268 02:29:01 AM 5162004 7005496 2720428 34.51 2688 2018992 699028 7.83 198152 2171036 42012 02:30:01 AM 5169852 7040972 2712580 34.41 2688 2046120 665152 7.45 222528 2137448 35736 02:31:01 AM 4883628 6994184 2998804 38.04 2688 2276704 702364 7.86 264732 2352472 156724 02:32:01 AM 4910240 7020400 2972192 37.71 2688 2276780 665536 7.45 265272 2322180 8 02:33:01 AM 4865872 6978416 3016560 38.27 2688 2279188 715428 8.01 265456 2365588 28 02:34:01 AM 4832236 6962260 3050196 38.70 2688 2296680 747644 8.37 265872 2399136 44 02:35:01 AM 4820748 6962072 3061684 38.84 2688 2307976 747644 8.37 265872 2410208 5320 02:36:01 AM 4813268 6960388 3069164 38.94 2688 2313748 747644 8.37 265944 2418292 3904 02:37:01 AM 4751088 6934660 3131344 39.73 2688 2321060 762032 8.53 267492 2429176 1432 02:38:01 AM 4420060 6901084 3462372 43.93 2688 2321948 777424 8.70 267492 2429648 176 02:39:02 AM 4418920 6900432 3463512 43.94 2688 2322424 777424 8.70 267504 2430672 96 02:40:01 AM 4841012 6903800 3041420 38.58 2688 2234352 808052 9.05 343492 2332344 45352 02:41:01 AM 4974976 7004144 2907456 36.89 2688 2202072 701396 7.85 509456 2036956 27000 Average: 4873451 6974544 3008981 38.17 2688 2222228 727321 8.14 275373 2303283 35436 02:27:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 145.25 108.23 1180.41 22.17 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 85.44 61.61 735.53 9.03 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 13.16 10.86 6.28 4.17 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 43.88 39.20 339.95 9.73 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 191.93 140.93 37.23 39.08 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 21.45 16.15 27.23 2.67 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 38.75 36.12 117.60 10.94 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 23.96 20.23 74.81 6.77 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 25.52 21.91 6.57 12.98 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 27.36 31.39 82.82 3.51 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 22.96 35.10 2.97 3.24 0.00 0.00 0.00 0.00 02:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:02 AM eth0 16.19 14.03 3.79 2.44 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 81.63 51.25 149.31 88.73 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 16.26 15.51 14.17 7.42 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 53.80 43.03 198.54 15.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/02/2025 _x86_64_ (2 CPU) 02:26:03 LINUX RESTART (2 CPU) 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 31.10 0.00 4.98 6.30 0.13 57.50 02:28:01 AM 0 22.22 0.00 4.00 5.32 0.10 68.36 02:28:01 AM 1 40.01 0.00 5.96 7.28 0.15 46.60 02:29:01 AM all 24.16 0.00 3.55 6.11 0.09 66.08 02:29:01 AM 0 14.09 0.00 3.33 4.75 0.08 77.74 02:29:01 AM 1 34.24 0.00 3.77 7.48 0.10 54.41 02:30:01 AM all 16.28 0.00 2.38 1.30 0.05 79.99 02:30:01 AM 0 13.70 0.00 2.02 0.98 0.05 83.24 02:30:01 AM 1 18.86 0.00 2.74 1.62 0.05 76.73 02:31:01 AM all 35.02 0.00 6.25 2.87 0.12 55.74 02:31:01 AM 0 25.77 0.00 5.43 2.45 0.10 66.26 02:31:01 AM 1 44.27 0.00 7.07 3.30 0.13 45.22 02:32:01 AM all 0.89 0.00 0.69 0.95 0.03 97.45 02:32:01 AM 0 0.75 0.00 0.67 0.97 0.02 97.59 02:32:01 AM 1 1.02 0.00 0.70 0.94 0.03 97.31 02:33:01 AM all 3.60 0.00 0.26 0.06 0.04 96.04 02:33:01 AM 0 2.35 0.00 0.20 0.00 0.03 97.42 02:33:01 AM 1 4.85 0.00 0.32 0.12 0.05 94.67 02:34:01 AM all 19.06 0.00 0.29 0.11 0.06 80.48 02:34:01 AM 0 10.53 0.00 0.32 0.15 0.05 88.95 02:34:01 AM 1 27.57 0.00 0.27 0.07 0.07 72.03 02:35:01 AM all 9.78 0.00 0.19 0.04 0.04 89.95 02:35:01 AM 0 5.52 0.00 0.20 0.07 0.03 94.18 02:35:01 AM 1 14.03 0.00 0.18 0.02 0.05 85.72 02:36:01 AM all 15.72 0.00 0.23 0.04 0.06 83.95 02:36:01 AM 0 7.74 0.00 0.27 0.07 0.05 91.88 02:36:01 AM 1 23.71 0.00 0.18 0.02 0.07 76.02 02:37:01 AM all 5.78 0.00 0.90 0.03 0.03 93.25 02:37:01 AM 0 4.83 0.00 0.86 0.05 0.03 94.23 02:37:01 AM 1 6.73 0.00 0.95 0.02 0.03 92.27 02:38:01 AM all 6.20 0.00 1.92 0.00 0.05 91.84 02:38:01 AM 0 4.92 0.00 1.88 0.00 0.05 93.15 02:38:01 AM 1 7.47 0.00 1.96 0.00 0.05 90.52 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:02 AM all 5.08 0.00 0.22 0.00 0.04 94.66 02:39:02 AM 0 4.20 0.00 0.15 0.00 0.03 95.62 02:39:02 AM 1 5.95 0.00 0.29 0.00 0.05 93.71 02:40:01 AM all 18.33 0.00 2.47 1.27 0.07 77.85 02:40:01 AM 0 19.67 0.00 2.43 0.85 0.05 77.00 02:40:01 AM 1 17.00 0.00 2.52 1.70 0.08 78.70 02:41:01 AM all 31.45 0.00 4.30 0.84 0.11 63.30 02:41:01 AM 0 24.88 0.00 3.88 0.87 0.10 70.27 02:41:01 AM 1 38.02 0.00 4.72 0.82 0.12 56.33 Average: all 15.90 0.00 2.05 1.43 0.07 80.56 Average: 0 11.52 0.00 1.83 1.18 0.06 85.41 Average: 1 20.29 0.00 2.26 1.67 0.07 75.71